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  <title>Abstract constructor of a watcher object</title>

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  <h1 class="refname">EvWatcher::__construct</h1>
  <p class="verinfo">(PECL ev &gt;= 0.2.0)</p><p class="refpurpose"><span class="refname">EvWatcher::__construct</span> &mdash; <span class="dc-title">Abstract constructor of a watcher object</span></p>

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 <div class="refsect1 description" id="refsect1-evwatcher.construct-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">abstract</span>
   <span class="modifier">public</span>
   <span class="methodname"><strong>EvWatcher::__construct</strong></span>
    ( <span class="methodparam">void</span>
   )</div>

  <p class="para rdfs-comment">
   <span class="methodname"><strong>EvWatcher::__construct()</strong></span>
   is an abstract constructor of a watcher object implemented in the derived
   classes.
  </p>
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